In a recent write-up, [David Delony] explains how he built a Wolfram Mathematica-like engine with Python. Core to the system is SymPy for symbolic math support. [David] said being able to work ...

Abstract: Mathematical functions are essential to software systems in areas like probabilistic modeling, simulation, and scientific computing. However, verifying their correctness becomes challenging ...

Have you ever stared at a sprawling Excel spreadsheet, wondering how to make sense of the chaos? For many, Excel formulas feel like a secret language, powerful yet elusive. But here’s the truth: ...

THIS is the first volume of an undertaking which promises to be as imposing as it is important. The work, begun in 1927 under the direction of Mr. H. T. Davis with the assistance of twenty colleagues, ...

Software Microsoft announces it will automatically install the Copilot AI app alongside desktop versions of 365 products like Word, Excel and PowerPoint this October—and it seems like there's no way ...

A new COPILOT function in Excel lets you use AI in a formula. The new skill is now available to Microsoft 365 insiders. Reduces some of the complexity involved in creating formulas. Get more in-depth ...

Have you ever stared at a tangled web of Excel formulas, wondering if there’s a better way to make sense of it all? For many, Excel’s LAMBDA function feels like a cryptic puzzle—powerful but ...

If you work with numbers, you need to master Microsoft Excel 2016! This hands-on course will teach you dozens of shortcuts and tricks for setting up fully-formatted worksheets quickly and efficiently.

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

A team of six students from India won 3 Gold Medals, 2 Silver Medals and 1 Bronze Medal securing an overall 7th rank out of 110 countries at the 66th International Mathematical Olympiad (IMO) 2025 ...